2025-12-13 216.73.216.3
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
HB 5297.12-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Copper Content by Bis Cyclohexanone Oxalyldihydrazone Spectrophotometric Method 45.0 via email in 1~3 business day valid,,2002-2-1
YS/T 807.13-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 13: Determination of Vanadium Content - The Ferrous Ammonium Sulfate Titrimetric Method 120.0 via email in 1~3 business day valid,,2013-3-1
GB/T 6609.37-2009 Chemical analysis methods and determination of physical performance of alumina - Part 37: Determination of the particles size content less then 20μm 180.0 via email in 1~3 business day superseded,2024-3-1,2010-2-1
YS/T 534.5-2006 Chemical analysis methods of aluminium hydroxide. Determination of sodium oxide content 300.0 via email in 1~3 business day superseded,2008-5-1,
GB/T 14952.2-1994 Anodizing of aluminium and its alloys.Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution 180.0 via email in 1~3 business day abolished2005-12-01,1999-2-1,1994-6-1
YS/T 38.2-2009 Chemical analysis methods of high pure gallium—Part 2:Determination of magnesium titanium chromium manganese nickel cobalt copper zinc cadmium tin lead bismuth content—Inductively coupled plasma mass spectrometry 180.0 via email in 1~3 business day valid,,2010-6-1
YS/T 534.1-2007 Chemical analysis methods of aluminium hydroxide Part 1: Determination of moisture Gravimetric method 130.0 via email in 1~3 business day valid,,2008-5-1
GB/T 8158.1-1987 Methods for chemical analysis of sodium fluoride--The gravimetric method for the determination of moisture content 180.0 via email in 1~3 business day superseded,2006-10-11,1988-6-1
GB/T 13748.5-1992 Magnesium and its alloys--Determination of iron content--Orthophenanthroline spectrophotometric method 180.0 via email in business day abolished2006-01-01 ,2006-1-1,1993-6-1
GB/T 13748.9-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of iron content — Orthopenanthroline spectrophotometric method 100.0 via email in 1~3 business day superseded2014-05-01,2014-5-1,2006-1-1
GB/T 6609.16-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of boron trioxide content-Curcumin spectrophotometric method 124.0 via email in 1~3 business day valid,,2004-7-1
HB 5297.18-2001 45.0 via email in 1~3 business day valid,,2002-2-1
YS/T 872-2013 Methods for chemical analysis gallium—Determination of mercury in industrial gallium—Atomic fluorescence spectrometer method 120.0 via email in 1~3 business day superseded,2024-7-1,2013-9-1
YS/T 535.5-2006 Methods for chemical analysis of sodium fluoride. The turbidimetric method for the determination of soluble sulphates content 180.0 via email in 1~3 business day valid,,2006-10-11
HB/Z 5107.4-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 4: Determination of aluminum potassium sulfate content in aluminum potassium sulfate oxidation solution by EDTA volumetric method 75.0 via email in 1~3 business day valid,,2004-12-1
GB/T 20975.24-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 24：Determination of total rare earth contents 120.0 via email in 1~3 business day superseded,2021-4-1,2008-9-1
YS/T 715.5-2009 Methods for chemical analysis of selenium dioxide - Part 5: Determination of water insoluble content - Gravimetric analysis 90.0 via email in 1~3 business day valid,,2010-6-1
GB/T 26052-2010 Tubular welding rods of tungsten carbide 120.0 via email in 1~3 business day superseded,2023-2-1,2011-10-1
GB/T 6609.2-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of the loss of mass at 1100°C-Gravimetric method 184.0 via email in 1~3 business day superseded,2010-2-1,2004-7-1
GB/T 8156.2-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The electrometric method for the determination of water content 180.0 via email in 1~3 business day abolished2017-12-15 ,,1988-6-1
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HB 5297.12-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Copper Content by Bis Cyclohexanone Oxalyldihydrazone Spectrophotometric Method  
  Issued on: 2001-11-15   Price(USD): 45.0
YS/T 807.13-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 13: Determination of Vanadium Content - The Ferrous Ammonium Sulfate Titrimetric Method 
  Issued on: 2012-11-7   Price(USD): 120.0
GB/T 6609.37-2009 Chemical analysis methods and determination of physical performance of alumina - Part 37: Determination of the particles size content less then 20μm 
  Issued on: 2009-4-15   Price(USD): 180.0
YS/T 534.5-2006 Chemical analysis methods of aluminium hydroxide. Determination of sodium oxide content 
  Issued on: 2006-07-27   Price(USD): 300.0
GB/T 14952.2-1994 Anodizing of aluminium and its alloys.Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution 
  Issued on: 1994-03-11   Price(USD): 180.0
YS/T 38.2-2009 Chemical analysis methods of high pure gallium—Part 2:Determination of magnesium titanium chromium manganese nickel cobalt copper zinc cadmium tin lead bismuth content—Inductively coupled plasma mass spectrometry 
  Issued on: 2009-12-04   Price(USD): 180.0
YS/T 534.1-2007 Chemical analysis methods of aluminium hydroxide Part 1: Determination of moisture Gravimetric method 
  Issued on: 2007-11-14   Price(USD): 130.0
GB/T 8158.1-1987 Methods for chemical analysis of sodium fluoride--The gravimetric method for the determination of moisture content 
  Issued on: 1987-08-10   Price(USD): 180.0
GB/T 13748.5-1992 Magnesium and its alloys--Determination of iron content--Orthophenanthroline spectrophotometric method 
  Issued on: 1992-01-01   Price(USD): 180.0
GB/T 13748.9-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of iron content — Orthopenanthroline spectrophotometric method 
  Issued on: 2005-7-26   Price(USD): 100.0
GB/T 6609.16-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of boron trioxide content-Curcumin spectrophotometric method 
  Issued on: 2004-2-5   Price(USD): 124.0
HB 5297.18-2001  
  Issued on: 2001-11-15   Price(USD): 45.0
YS/T 872-2013 Methods for chemical analysis gallium—Determination of mercury in industrial gallium—Atomic fluorescence spectrometer method 
  Issued on: 2013-4-25   Price(USD): 120.0
YS/T 535.5-2006 Methods for chemical analysis of sodium fluoride. The turbidimetric method for the determination of soluble sulphates content 
  Issued on: 2006-07-27   Price(USD): 180.0
HB/Z 5107.4-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 4: Determination of aluminum potassium sulfate content in aluminum potassium sulfate oxidation solution by EDTA volumetric method 
  Issued on: 2004-09-01   Price(USD): 75.0
GB/T 20975.24-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 24：Determination of total rare earth contents 
  Issued on: 2008-03-31   Price(USD): 120.0
YS/T 715.5-2009 Methods for chemical analysis of selenium dioxide - Part 5: Determination of water insoluble content - Gravimetric analysis 
  Issued on: 2009-12-4   Price(USD): 90.0
GB/T 26052-2010 Tubular welding rods of tungsten carbide 
  Issued on: 2011-1-10   Price(USD): 120.0
GB/T 6609.2-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of the loss of mass at 1100°C-Gravimetric method 
  Issued on: 2004-02-05   Price(USD): 184.0
GB/T 8156.2-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The electrometric method for the determination of water content 
  Issued on: 1987-08-10   Price(USD): 180.0
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